Ink cartridge



FIG. 1 is a front perspective view of an ink cartridge;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIG. 9 is bottom perspective view thereof.

The evenly spaced broken lines depict environmental subject matter onlyand form no part of the claimed design.

CLAIM The ornamental design for an ink cartridge, as shown anddescribed.